INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e510295ff21d9e450152555e22b263a76e7d82ad9fb0d83c659581344ed64757', 
    'xZG5t4lDcL6ucZyxGym/agydc7YH1xyMfF1m97yN6SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)