INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1689dfc515db13ab7457140fb412cf2a3794b1cac9f5a095ef60a09578acb59f', 
    'VFS/Xcj0exg1wOXc8nYqFYGEBwNl9wbLs9YIcbBwSnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)