INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14535bb42e495d9023879e32437178a78332be205347a07d97db774d6c78ba4', 
    'xz/x5BlCSRKFuIvYzeSCj6iz/BJhVOD3ZmSStzYiblM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)