INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50da532d8beb27a98b33a87c63d1637cb5e115eaf1c00c4d93bd5585863072f8', 
    'hdtlZW6D2A+IyvdYAWWgLUjFvPIqj+gdbdZYKUnq8wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)