INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93072acb98dde84c065270bdbd83be37eecd84ea23909425c58588f5a2dda979', 
    '9GvAL/elnE/szwI2DDhpmsAwdvCXs6X7oBnTp5v42U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)