INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6456abcead2d687ced480555848b6de1fa50daa1765e28460aa18454aafcb6', 
    'F0U9iW3pXwfEYnvDd0b1j4Ac7dT9zWYk7b5ihaKSr7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)