INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '072b389ca4704a21c364636f3efc2c191b731b9d672141b3d62516d691da6846', 
    'x18CnTrh2uE9U1vwfbSILqlAot4oeJFPjD80ehtviv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)