INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f778dd82ce0e023bdc1dee6d2a5025d3515f738852792fd31d3dd1182bbc92c7', 
    't+BTvNTx5v86tbMDphaOr7FjhvNIOGs4zgkpExynW4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)