INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb35c2ec9e8ac1d622eed0e7d308ac328e41baed0bb1cbcf943d8b3489807213', 
    'THLpvgw4QhGoJgmSt4fuy0IOi4ApSPiZjPVFFySRTLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)