INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f21ffb443a58dba9ce2357bbf83cfd5ef60832399515c1dfbb05859c3f0c535', 
    'i70bUnmeY3qfhkPWWKDQxadWTQrIr1pa96p8zaj59B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)