INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84775d1ead53c9b342a03d55f79d6811396c01b52c49e9d8fa9636e4cc8d871d', 
    'dRHd++oNr3VHeGq85oOjmkrDYkze+Fwu9EjM+9GpN4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)