INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23055c08c735beaad1e194c5552edc241ac2b08ce1f84f9438cee047ceb91b7', 
    'XZp7g6OKDjfH+OiJDvV0y12T6672HiwEIWp60g5ayE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)