INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015da63ab6eddad946282ad3fdace94415cfa13e0bbda76ca6d87b1435a66e37', 
    'MGXlrjEhEskFBE2qWaSQo5rmzHyONudCTwAddqr2440=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)