INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91b2c14833e548cd6ce5200824e075285cedfb66fd1f2f4caeb57f61e08476e', 
    'BaTXGm6dcfsei1spkeTmiiPkcI+ZnoxbVaFmR0N/vyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)