INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85ed3d8b442216254f2631ab504db72c5111ea60dfb14c6f396c4177ac50cf2b', 
    'EJxKQwl4vOeQUwvaYvxnLrdRjGPLpql4HtMlq4JK1CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)