INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa6421b1be50b7e0ce85e11b5e69133e181ee7dd9475b6fce5354eae7534613', 
    'OY9kdJ++BOouwUjhIJcCUPcXiYO7ThJkzF27/FAvCr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)