INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e03c472ac7500d2815f9efc716b79197a703f7f8ff99f51b23bba70760a7c1d2', 
    'de9YLVrYGmSZxJPzGlfiTU56vLcwliH+y3QZkApNMwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)