INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afd3b2f01dba54eeee4efd7c7eb533c9315d36e6a1ad3a520f6e02074810a049', 
    'PkSxM2xzSS5yZJQV6WZTLU7JGnpJCczzrOLGdagcfsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)