INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1275bf84cb680cc6beef046762aeb44acd415aad0fc7c65fb92daf9ec5e5b3c3', 
    'FEUuyquWnveM2Ei8qBkKgeFufe9+KLY1U6L3Cde0mUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)