INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f3db9cc2f4825155952a97bb2eaea94b41c6cd219607cb22aca32c27156299', 
    'bnupIpNoMgTthrNbGKfipiJ7mozu2wbREW2GPZEIhWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)