INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a696469d55ddc7bfa42c38274fc399d3a46789fc6686ff5e0458a99c8daf79b0', 
    'xBDluXDt+O821Se9AVKib8vbGw08O3BU3uo4qS7NrFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)