INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866fd55015ba3839dac10fc9486102ca2d122faf4cf6f3a9a6d9b95cdd8b3926', 
    'vYnynEnTaLK3OcefnK63QuBLqwE0sX77KxrM/Ncuda8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)