INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d1f15b094ca78d34d252df9bc2298e91fe7b8044427c9f5324678d59e4a1c8', 
    'B8OFD3mQ9l0uFv0IVDuR8D87h8dh4pqXKcIaBQhudhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)