INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8d2f90dd600f7bb76e607b889b9d73cb9eb98572c448fe9c4c2e399f9846aa3', 
    '7NjcVoPQ1+2Jh/ww4OsS5USMniAgd076bZaIdFqLFHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)