INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '043b2e649dab89fa2ad904198f09d2f561e0701b1574d620193e150010f367c2', 
    'OI/YwY25aFJ0vwibBPiLPxPIjl7PgAWFef/ZgKBnzhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)