INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757b53da57f10072162ee15387229142b06e762d5cf860da87eb0bb5f004f660', 
    '6dYHgn37ykW7/iAw6xO2hH3Sfc1KiWne4aODtX+KsEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)