INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51281b08fb0411f7217a6be5831918a7aa5de8cdf3d8086b3aaf94a50496c12c', 
    '8JldRxPiEHKKW9Ucr2LVhG3ArL77IviacEyojqbj0io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)