INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd21c50276138c0837bac6432ed6199c9f78b82be71c05d4dd189ab8a4265e77a', 
    'XyV8zsa7ZlNn5Qso9rjbZ0SQR5jJyv2iKXMI/o9s6bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)