INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d2b2c0da9683b07bbf56268d92591ccd6433e30c29dd9bdde6b6c00039aaafa', 
    'ex9pwypN5XHYWF1tRFQ7sfK2bZQyZ/bdoBjpD/f4fCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)