INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b46f4213404df41b4323f90358ef81fab55c10466cac8b0c9048659ed5e8d35', 
    '7dcWFaAWI3dacsn/5H3ALCJTGVwZmDwH6r0Jz197idg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)