INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc49e54dde02a60094333b8f39a8242ecc59ebb13092a5a1e570f842995c6957', 
    'JLf4qK4/ACmqTSMXUJuXfUCwWVQ+3hJTB6sPNgjbsu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)