INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cf8d79489dfa56089617e3d63b5e4f485375019bbb331dc1d8b5ba23bcd2706', 
    '71jo3qFi5fDunCgJIJXBXazJnKdJr1nlvzjEaLbCVR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)