INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0038da0f80410aaf9db568d843c93c7d5c844a2bcf3df1773c2a5c47d709a025', 
    '3DOhV1N1bIB7k4HsxrGGQwueTqMPa+4/AVKTiThOvls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)