INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ea89a1aed9d41db744f0e4c1f601ce94185c908f26aea7d3ec2684f7648f08', 
    '5oS766kBXWRyWrfy0vSmILxgdIUttfRKAfrpjrf+Qds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00113

Result

int(1)