INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d19538c079d72ffaf56f9c0877234743233bd266c3d32187f827c206e3e7f8', 
    '+YF+H5/7VJQ0GB3geyepSI8P4hp5VZU3cIMezZ51EH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)