INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea2ba678c7c528308e014fb738254161e7b55d0d2c70fe78143c34a57e5b6868', 
    '+fk36Ts7ULE8JkN3AaBeeuCtxbzSb0rvrAuAblvyzR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)