INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840ad383b9db8096c3cc5889f5eaee43f3d4cdf24eb5c0779cac2c1309af9b9b', 
    'JKI/bm7nTOyxb9Gya2bb5AFQxxOmXZ6Zfnz3XDESids=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)