INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '088fd654e14d784632fb2bb23e61a72e1cf9e738eae24d50662290126018f6b3', 
    'CRXLQ9La15NLpICJwzBtAHZITcgNMYxXtjNYfTTN47M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)