INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a20981320b09ff85456a767b58629b192b1cbc560cfd2c0c2ee575219cfadd77', 
    '3yNMygwgtdwYY4t2N3ZGuNGzW+zKeCaDl/6BcMQE4xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)