INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa3dcb8bdbe13a899765bd2c79e2381f82e0cf286394e28a9c78966cac3ddc93', 
    'uLuEOHeqhezzUwvboV+RC1T/QlH4/KNc0TwJkeTe+qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)