INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fde26e9e6cd7dc4c4e5c687c30e5f80e8f1a3e019c0a2baca61debcfbedb319', 
    'rjC+6JkgFkKlXGArf7S7Qwpsp9Je1686NcXTbxLNB+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)