INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db8f85677020954abb1d0b3a7a04dde6080667725650cf4b861ff8b9260239c', 
    'NC5zeaK9LPp9LQheQDFuJ9Ll/wEMMnKFu7pUIhlaaBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)