INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5de3b96fce42ede593144aca59de1b24fa0e5faeed34062202d0162a751f2d78', 
    'MMeKGjfLc0BX3KV1/S/DTajOstXrNQqf8ZBHiHZ3YC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)