INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6473f0d807daf2e024b07b38788d04812ca2aa7bf34bf315c9db5ed4816f521', 
    'kcPc4csdJB84/rUd9oouqkb4LCDXUcTlX68HwjX+NvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)