INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '197029d40f1fb88a0aa0655ff273cd85cf6079fde65520169fc5e6decf309de8', 
    'hvoyjXNrf0vPTZbma7dreRTGDK6EOLST7+DJOT4ehGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)