INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b50ff6ec6871695ee812c1fb8720cb28642d27b8abb0f7157acf585504d5e398', 
    'lhpDjzWuvqH/7UP56xsldOtbGmht3HEXiaBkWXVJYv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)