INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5ac8992bab40a9801f5028e106d1a50dda7b8faa4b74da0397f7fb4ff23d90', 
    'f+kyCxy0UENLncEdNtw2bXeN3IpDDdHx3DFUeJEpMmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)