INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6031e160437b3b472fd8638b6870161bdb861a2763d6f1b57f160d4e53504cc8', 
    'jb5mWCTnfLSvW10L2kHNYJJn/7siV1SZepPT33hPRxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)