INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3783f1d2d2ed04eef80a6731f723100c9ad30de9692d9932790ce710ece243ac', 
    '5f1zVaDkeMLzOHUztcOQJ2EQe1q7U/f0B037k6L4GQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)