INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee61adcdb3803e4e6448c16076492416aefc5cc5d16152bb62e4400002310fc9', 
    'XTEs5EiwYRc3NmCSEYoGSRNPNm5K85A4j0Ct/14Fg0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)