INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3074eeba9200d3345fc3f822799ef0fb10e6d7dafc8161e9b18b78cf6f9398c', 
    'l9SKe6hTJOQlbtK/RkGgl9994kXP9AVfzpWHp4Yl08c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)