INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556bda176832b09cc78322dc30bb737c3f91ca6fb31d2925f79ae8eb1ae1795b', 
    'SjHnFF8+N6LN5FdifyZ2nahF7/DeAYoiFtW1LypQky0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)