INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6934e396e3373eae9029684548816c617d2dec881e047f0ec397a540c1164f2d', 
    'KHFBdSV948BSP3IGfPAzcNUd2gA/t5xCNT6C8yj0cdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)