INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a493e850f97c9861814b6117b7daa28d181d8c6c68f169a4a02bdaa86f98e6d', 
    'UD0P47Z+hkVLOmBnn330WRbQZvp5OW3+pFUCIT50aE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)