INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525260688cc4db8cd3907a8b3651b6e5bce56375c945405377ebdb049be1f7b7', 
    'sYuq6eVPCePiPFCamCi0FQn2tYHnEvESnIa0uM9l33o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)