INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04c5f78dda8b559311bc4b233d5387137be7adc91c1e3c32a4246d60d905a608', 
    'sy6Vv7fOYgw4rfwxtUVjN9zmsM7qRx2uQaAS3x0geyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)