INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0db80d530279c6665bfd41dd465a935ac2a853e9b3dabb8834567c48927ae9d', 
    'TcuRKHC6LrgDJEPVo5IrgC49x15+MJhy/zr1QsBfNmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)