INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9de431904743f262918ee83897d144e957d48655902a7518760424779ab21b4', 
    'nj0alx3djP//p73LUsWAYaZtHS1BDVw7Cg1DWo1JqQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)