INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '363b56e84597c3e02a92f8314970a05826835fe613c9d0d20566aedd65d27176', 
    '6z5oCLyAweAau8O2kHNVmJLg2kdmyK36j6l6Nf58HB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)