INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4eddb984b70d25fc291979f53c72f2e2c2909548a67cf5400a818f95261e3e4', 
    'NslaGQIKJgXmPESvIXbjoNb+Vl57wRb4816beFv0aMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)