INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783296444f7ce42c5923d3846daab90086198928456fbc4671b518cc67eec266', 
    'sS/0oTsq9R0aXgDQxC/OlkRPpv9jAFtXkIFHBrsCE28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)