INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c20872940001264e92409fb1f4e9aca1f1c518d097d331e46e7360d02c1dad', 
    'oE66SPOpLEe4Ix3a7UlbovJgjGZNTK6s2+VHoO8AsdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)