INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b6bb3b80533913b0c0353edb96569816802c59631b63cb1d899079147d65e0b', 
    'SV9UGlTGXINxei3rf8eXWpeLscfOb2UF3oCSfUKvaBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)