INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38af9fe8b30b7088a8c578afc6f9d07d26185bbb97bf56553af506d47cf2e25f', 
    'OalSmPfmhgR4qMcuTd1XpXkzCXKqiXfup8qDOJ+FEIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)