INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4875e3cc88c1b267928ede54a3933465ff2449e523d7e48af50d476ce0d43b3c', 
    'vo71Ufn4NstCQdHJKP2T2LYN4bAp8MToHZQNjuRlK5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)