INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b6e30adeaab28f87adffb4367659e67f86f5d89194f4476fb0fc7108a151d5b', 
    'eg2DWI+X1CfJ0O7COCNGfhSrGHX06aEdrBzCxkun5Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)