INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8303ac29a19f67e32b2e12b496f9d0780b5fd1ff733936e8238a907952480805', 
    '8lXOcEjoveSD9dEBMwvldaqBNKySc/9BM6R4q4tjvxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)