INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9dccaf9be146e89eb2ca6aa5adfc3b10a30b083bed98c15f994d354689a2bb3', 
    'B85rtiTuL6QjU2eLZpPSVE4vHNyhVM52gAL1s0oRuuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)