INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c972c4dd192aee6264c80d84854de16e31c9a8f05535b3eb2ef9ef860b95c5', 
    'jKJ0g7eIQtvr4BkpRSuEHpW/hrxmxmIrJu+/JLu8jMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)