INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b0c997bc8d5900c8033ee91530e8f4f3306aa90a81754246896317650c6dc5', 
    '/1cgUgNBPo65GgiJ9q6e71MRHj3u5O0fp6vMmtlfDo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)