INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0a21f0baa4ecb87496ab45bc6688068730a99be162e2a7705f88cc40b3d2fd3', 
    'oZm5UZMJ370ktf95VvhFFgYPkcrQ1Kqev9o2iHEW824=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)