INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f8eba69b1e064ab154955208f25cb220c8a7452f0eba9f608f05ecf83ab736', 
    'J9zkIdZ56lRbFhxr/JzU0BJ5MOlfLevZhIbCNgkYBJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)