INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef10cea4fcfea9b9cba6b13d4053210c0112522349d4e09207964f064bc9fffa', 
    'JQvuL/Glz5VOY9lo9aeFcpx0Cy9MYkxjcukamtoG2Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)