INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '959c6f25dafa9cc2d1fb32b086d44e1f3d688b85c5bad557afe185200b78aac8', 
    'VI8k2rCY4GVUWgY5nnakmR0va8lpuo0+OhbvbTbtoCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)