INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '472f6f89c0cfc1d8d0ad53a54cc634dad60948265f5748582863bafcf9dda708', 
    '4pPDLblWaNoBAC4+LKR5TYLp8ZneYqNUb8F2SoFandU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)