INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a87485327155cac459dabb7830a4f5e4dcbbee940e157fffe2f6d2352eb561', 
    'fQdH38OtLKaCdycW8jEmtzdXLT9PS2SugVX3yntJRf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)