INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a6f4e8fdcbcd3172e89d814de78c2f687bcac21f4b9cab1817edced446ca66', 
    'RI5lN5/5N14xkQk3JOKLqvpUTq56kjJU1cZ7MzVPcqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)