INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797b93e60f23f3d194a724b574ca2060a004b33a840f898479e056a190a712ec', 
    'IqEFklbPgxDn1aUJCSEtsUtAy1atD3oX79vT+tPY2EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)