INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c825d32a3a138019dfc6f329622b476a852537dd17432b7856cebe816d5d8542', 
    '+dYoQIdA7ULwEWSjaI9WhMknDN19o/mXWMtqO51F4RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)