INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e69ffe2e3c2b228079a19840901132b8816a185ad76686f98660dd4c97ec27e9', 
    'YgzFaW+JR9Sx8svVRgXiCJnpmW3OjX7HFFEhfjg6P+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)