INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499445d01a0a29dc0562eebc32f498827ebd7626ef66355ca0563d1774bcb66e', 
    'z3PAQdgWD5eEVmsXN3Mmm2lt5liVgSLZiEbWagR4zpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)