INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b009a997bc9118b90374c7f8be9bcf3906fdcbdf5850ff991a432aacc202a19d', 
    'Ez207tXCMXo40hN7fJ9uwlzXD/R8eYqfhtQn9k4seIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)