INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6297ca629a3305b107c911dccc80290fcae640cf6d5615e15a45e17a61f8b80b', 
    'y1YVq7yjtHhT0oLS6Fm1v97x5usY6FXbpch5i+fBs8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)