INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded87232f008d0a6f7fd4d11fc7c695e82e64533287681b62e9f6f3b8c0cd03f', 
    '/55mY7nBl/jAsrcEO5pDPbbZpo/GQ4K45NziacL1fZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)