INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc0bf81bb34a3dfb9bfd1aedeade5646909b744273eb32b787bf309719d222b', 
    'yWTWOXMfuUTSjtvgnUbd2FT/MaOSV5IJzNeEd7e0FEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)