INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad99d944401650fc607b5ec2d42d7c9e07f418eb98ae051fca240e81a4b5182', 
    '408iJPOt4H71/LcZV1rjNDwTYzaXY4jmi4qHkmLXGPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)