INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e87b5488dfb13ae2033821724f3112e78690e12cfa5d2cb4c3897aff9aa6051', 
    'qITsDqWz9sD9kbKUbtzDs15FDSEHklIVDK2NhvObGzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)