INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d005b28eeaae4e2c74b03ad043a593719513bcbb73c228d4ca258cf44facf8', 
    'CiexQQSdez1UkHQLKQUjclTyXcGBzii7InYx69JLtVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)