INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fff578a55cc7798f24f297a33f3f38b89f25cc153ce3963c24e897b1eebd75d', 
    '+IEYMmrThFoA18+4OOwe537u5wJhy+Lv9EC4CVkxgUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)