INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb38750b1e148143bc5e20bab47a679e59924ea3e0ecd34f70b76efbddf274a9', 
    'w5NcdKv9Ist1QXjpjL5ftFWxUQ89cAdnn/VbkYaCVQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)