INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5afce8964b8e4db6efa8163c0444e0a160640194a10603a94d72c808e47f12f', 
    '8R5djMuZwQt1gXAaqkJ63l6gzu2oJ0KIcP6i8iN1L+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)