INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9d1f60838b2ca0c4c0626cd076329149f5c749f6e543ee4bd8aaab8288d613', 
    'WHl13q8K91bkuIXudS+jOy8N5PyDYf7wtYk32/ixbUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)