INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cf99abf92edc07fcdfa6dd466bcd3b8c6f9f61bc60676480c66f48574b593f8', 
    '73elhkxpKTu3y/0ZEWc80bsodCEq5jkonSDZHVkxaoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)