INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fa2e9fac4c6d0cd2f84f7e39d42b4024ad98ba19a4d501376fbb302340491b', 
    '8iu5RKJpH8Tm2ovYqxYM8zV/2n+73imZ3AAL6xfDNJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)