INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6849385b20bcb45d50e61f3559d734c40949e42cf3ed64c81dd7c9addeb7b6bc', 
    'kfSZiX23xOZRFdDHDpXzlOMF8r3JR/prF2ZoOzTwplc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)