INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8502d84c815962eded81c8c295d4201f90e89ff0118740d6a3c4f4ac0d20db28', 
    'g1WjUY5CUrPG9GPCT8i2+7LVEoMHgwfFAsPxWP5UcsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)