INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494dfb06fbbe7d94f6341d7100cf80a0ec64e83b76241ab3c1c0dbb217abebfd', 
    'HJ+s8BCu1MHNZV7OAdw7WmBHjTiFTC/pdruItLslrag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)