INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72e81635f5f791301252f39004e3bbabb22f1e83c31d25441cf917b5a911660a', 
    '+yDCnoQWw45fiWnW938/d2iwTwIvKQoYNyPAZQmdGfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)