INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4ea8f60f207bbbbb6d4323bfdd32c1cd68282c89af8d27058363bd237fc7da', 
    'Wfx2DqruZ02yR2raLINaZkwZnlro3vPWIW8/DBv897E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)