INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5b0810fe8b90e603433a2acca58ad0516037b44795502a4a121bc74120fb1de', 
    '391Rw4VoP43O/w2kx2mqfinqUvhNubHNm9CaypDffXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)