INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16074a5b851b59b93048cd08a0c1e175a41daa43d5c61e1ebba86a49e93b4e12', 
    'cfbNcMlgd8IF+zNHHOiTPDhreQCmAhBDveAf5xm/xA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)