INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548b7f0147ed208fbc2758c1a95033e0255b3e39c6606f165792026c0c6f6633', 
    'h2xr43C3HIMebZSSuAe9uT9CH1VRNwHDyYgNob67b4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)