INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e77aff792709ad7c1f680da7f3f640edd63890fc8560e3cddaff3628ce55113', 
    'bM1AylHchL9Lo68Uo98mvc3t2YqV8T0djcYj3Zix4jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)