INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c314ca3b61f6094c600cf8499630db439d8e2ba52aa317423e75fb5eb36631b0', 
    'gUnEInozl71M5skmYfeA2TrkTEHevJ9mLNCREhL+QB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)