INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd4419eb9438245a3374cc0fba93fc811ee597f2d20b428f74d637445eae43a4', 
    'eJqbz0MDJQyKSfLr40XnD67/hYwHuwngGPS0Xujws7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)