INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ee4ff15d9afad5eb23e00e0cd1c9e9dac75c5c40ae88d54c712d2a734a75d8', 
    'qaxK6y/IzmNTp9WJYhkgNYsF/vEfj2ilAijduV36DEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)