INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775141305377bfd33a1f022fdf2d7716fbb8e138161cf6dff427a540c80f0015', 
    'rKK3H6K/rDuAfKHy4w7QKFaNLNQhwpDjeAOU3hPRqoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)