INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3850a2925fde7cf7b6d8aa65ba2a898dd36718f302b2561c694d507cee19ee52', 
    'IhLjTeDAE89Qv2ov9o3XZDKW148RSzMJ5wyWmdWl/Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)