INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5154f138cc2be85dc001e3f33a50932cef520e3d826ee0cd4e0f7e90b892f36', 
    'U6GtQumzhabNyVhNMQDRtbxUdtAVfsHff/qHuVvSFqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)