INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a977782be6eaf9287a0b8cfa49ad04895103c8aad94f1f75e7073500145fe7', 
    '0iXQ+hIqbER6xuPeWSKieUjTtRWjPDqOJGZH9nc46WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)