INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2adae691d7e0411145d08f055ee5a97af97763da1e38d50eeaf901bd4af32084', 
    'gn6OmzCvWDHtXIRbXvgUEt73tXY0Hth7zjYZeIgnOu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)