INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec206f5b64bf06e807750f94e6106b8afd8e51cb4bb44577d06fde9653b098d', 
    'pezaNv7Y+2nBoWmQSrKWCpXAV9Nd4AZtNu7FNEs5dgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)