INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49218fe284e7b9906e42d7d989c52869db78fa96b5400a1c15de586e24c357f5', 
    'CDe9MRqVypcW0sRuSznF5cIkVKjM0DV5qdR8qZEil8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)