INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c508e423d8603422dd70e51510131bf55fdf85782f5aef9f99edc4236efb231', 
    'w4zKaOvwjQ1e889aj1Zd0V43fP/XO7NFAQAzShW8zIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)