INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d222503bfc668a852e189237fb1787e7e49a0f591551ee9e68061b531530f17', 
    'C0DC5TvmM6rGAuRA17WLjqGbqbsV5R1kfa7Teg6Y/CA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)