INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f925923fca6f86d5da6efcb725a0fb1d55f160627a7145ad7e219a1f92415a4', 
    'wEo4PNQHmrGF30vnd4KFHUHJtChu9uZvDbOE/yd9dZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)