INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbcfd06e61ce5351594a8b6b44b05e37e8108e4fabaca842a531f32d40ecc365', 
    'OvtHT4ebNu7AzPDjmpnhemlzx5r1524CVEbS2kSc+NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)