INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b77bcf20c84b82e636a4485552cd6a94530eddbc35427be7156cb328f594fb', 
    'YgIAgrFMApwVdQMD8KwW1tJT+KHbPfVWQg5Q0qJUCf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)