INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2851fcf9c37b84734f2d878b661fa357f06e1c298fbee7d588d70b7240cd44d', 
    'Pmb4HBNWJxw4ANwNbqX29lYshpgulPiXATZ3CZGaTNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)