INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c322b3875f7a7de0b9895d07ee69c5e388940769b281b5e4a18958600e10af', 
    'eW1tDgmSmKY55AH8c0DpNJx00Kz5YqF0wwnAoJmxOew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)