INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2b7c121204acec1d6c0b85c281abe1694a721cc9005492d95696ee7e164bab', 
    'YyGDW5pyCDG8vPe/2mUT2gRwulVNy8Ux6U86x46ZziY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)