INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308c71208d4851e4b1b5162befedef265097f3e7d349ae64c64e6fb2f7f4a855', 
    '3HIypASKA6HaGAxpcQIvyFqjffFVqqjCrcfOp6RH8aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)