INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f542d7a448702fcda469d14c73f45fd51e33c270ae2a1a926782ab35bb84c14', 
    'wy4we5dDCkDSJEb6O+KyZ42bJgXBYyM/wOVknECnLQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)