INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98aaa33a55798f61a6764489a60d092af317800b6bd3deee196e63efe377437', 
    'OM1ltGSF9c1tBtPlnoBzQhHkIDTW4BAsfdkfJYZGqOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)