INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c73dea889beb7a081d45579032de31dae217c31244fb0c27c808e09feecb5d2', 
    'RVmtB/Q7J6CeRKreQzwktZz9r9BOEJt5H/Rvm3TRNDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)