INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1891298f9767acbaf0f3f0c061c8a50b1d65452556393152de22bf484411dbde', 
    'YV6/g6AUGYJiHLtmHCzkU7dDjmVhyAUM8PUxRA6mCvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)