INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2781b63b232df929fe547895be395448eb2fafe815cc5536413dbf4ab56e7c2', 
    'SEksQ1szFXq83Wb4aCkSFT95zUFv+cz5L47s3kmDAwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)