INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4ce47ddba9eccc6e2f8bd0a928c50027f76859907f84bcd9ab29f6a35cbdcaf', 
    'N6qgpMSV0o2mOfaaJjQ2qc4onWHB8RE2s+eZ+A5QZVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)