INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cea3e209d4c5a3a379df3e158b7f029794219340fd47acc671f1b0dde7f964c', 
    'm6fM4pJVjr6EnUMbZGVkoc0Cz44I3/s909HjOJU6qGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)