INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '804901d975b35d615ab9698903be1b293de32d82ebc55cac1099acd3f04c0b5d', 
    'BBpMDcT1DpRp8kYxt0wlmTkZlfl8V0JUU7BPdZIlfv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)