INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15e43c2c9ea2d3d128f8dde9706f2dfa01c14cebe607df10ae93fed758b3bf7d', 
    'lX5Q/vrf0FQnXv/brt/FrpmKqSSaSymtnh6+ziaz/WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)