INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3eb824075a747716b088e43d7037bb3f28984a6beaca1201009418c66ec9345', 
    'D4BKTlDnNyLBtmEBR7Zxj4a7tfNoYZYQNXQjYxCIyVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)