INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c4dcf834a767c13bcbcfee96107b161241986dc84d9210ae9c4a121bc620236', 
    'oxGmMGhhYha6KhuxuwrUK2rq6jlIPEJ5wr/wNcXIV3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)