INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd3f91e50dacd262eadff6bc42e1663f4c91ce89daa55621020b5171fd691a0e', 
    'EYzopeXVlhmxlGzgNtCm0lZyS7q3iC4XUeyELYtNcTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)