INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8df9da99341ba4e08924d641641638e0d1219966ba25ccff960a594ed172178', 
    'cpj4YEO1GjtCWhdLW2kJTgmQ9dcQVCsTEWyp1GYbk+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)