INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '924a8d78b81873982142607f26dcfd0b6e3a3b3aabe89f20660b71d103dd9846', 
    '/5PM9A3sm39NNMKaq5cQY2IqbYlBU9ZHNgLt+xfXH3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)