INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e8089cf582980d2726864d51621b0bdaf34bb375d27c455688b63f8ef2dcd57', 
    'Agt3RC6tTRpTl95ga9uWqwJd2JWQElW+skME4+qbeiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)