INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c4b7c11060068fa5d5b515378f18a755fb9f362319b7fca07924630c99b677d', 
    'tLnX884K8sfKecdcVQSuCp5QVRsaDuolaYEltA6jR7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)