INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c046937615a48ec7f006965b2ed17f2b2328b4d3f19dae9344fdff8861835fb', 
    'SKeqIsQKsuEE5InzLExCaS/Vp/E2wfe0maJdIffB7f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)