INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '742d44c5e9a67bea3ebee030b04c951c177266794301ef0ce9fc93c3d145ffd2', 
    'pKzJGzoUjUpbSNjNqN+UEdw/Y7elbN6WzTfp6Xi7uHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)