INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7039aac1c9960f18465613bc65f829b0ad7da7850ae0fce8038c5f9a497bd7d9', 
    '3pjOJH9E6dc3mUpsMZ1GKCVWDYT2ehowP1zRvLBW6aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)