INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a23e82a5e9016e092450a0aaf7ef96a6f83330e26198800c9cfb437d61a2ce', 
    'i+lyOUlGSTzrKulfxNqLR0iGni34q5BmWpnWDMzpA6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)