INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5529dc11b68febf855f77e1e1ddd8e70cf502894b95011dacbc66290ab6ae81', 
    'FA9tlqbNf39RvZQ6u1k8j8Z7ldplynZhpHKObus2+MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)