INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574a7f9791abfa7c2d95c321535321cae852c0db04b0b39512bfad3c86b7368f', 
    'vn5YaFw4gFNZUPeeTaQjPbVsZ4bVDrvoS/SZMwlzOfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)