INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9143d3557cf6d1623f6c8bf229537520cbe5ca5582adddea4adf4c67815fa4f7', 
    'mxaDX5nPr56oJA03wwon72nqIb7P3V3IVaVEOcxU4f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)