INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb9d4acd506294f8654b04346f37f1bcbde01b5eba3f4c7c303605d6e861a79d', 
    'nx3WlXigDSCMIrrXpIN2tifwlT+Fy6x9dABIXVSNtZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)