INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca6a15dc8baca7ebaec83c5f20caf36c0cef3aac5fa396afff15fef3daa91cb', 
    'ciMMK0JEwreFpp+jwQ8PxvhO67wXqHeb8r2s6Ck4s00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)