INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1a3fab22deb27e82f307132aac5479539231021ef36b55b4adbece881227e9', 
    'CO2W/WH+wHeVNbgRH6Kb7IAwdAMiOnzrIlKk2NAbAD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)