INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef9c2ddae69d1d71f7af963434187e525b2eac97dbd8e7976ad19925a230c98', 
    'ZPdMW81ZAgbouJJkmA1n3PBEKBXStYM9s+mPgWnK47c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)