INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d5cf9af03a7b1f0bf3a7b63411a8754c5dce7b5a4ed19e1ef7be1ca1f18756', 
    'MYzLcsYnjslyF3n3nrWRs4g7NxFfHkoZcod8AgrEyIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)