INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74494fb8eed778f7658320c01621ac2b0ca25bf274a92d785d5cef7b01e58b27', 
    '7UkfbdioZBV0+6F1FCKbGfD0KQ8l9SxRGZMY+f0O7EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)