INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57e584531e66287fa5bff632165fdd3f9a9b78ad89d528e964ba0f36cf84c313', 
    'F56LiPq9504NAQ5vGoYLs+MMXCW+Tax0GpFWM936qzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)