INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4976a13c838d2998f244c6dad17a5e31bd64a70847368768632a67a078c781d', 
    'rLbpZuh/y7MQkepYrkifC+phlKM3vB4k4UlVNsEdiMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)