INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49369749dfb614c38edd443313fa19ef6b888a32a6a0194882c821d9b2be94f9', 
    'PBSJLm0+SECMt5qjCjFGnDuu0lUkfsJmnFtVKKV5ysA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)