INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb488024ff68725dc5995d0ff27dce9b5804bd27b057494dec9588572914a72', 
    'L7qfvA55gl/AQkwMMBHOy2nNLDlqD5LTOEI0gfXRDmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)