INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50c01d18fc4d020d866ab53b38d712fb3e2b0497e0138ee23d556e976c33baf', 
    'X/IwQUcLrX90K0Aj49BQedp4GSmSG5n24x46F/mAxiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)