INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75932d7ee7a76bacf701ea7d99d1f9fea05b4f019e16d69db0b69148e9907bd7', 
    'vwjHFcjQiS0Pjf41Uec/qt47Gpg0Z1z5PeWvI4G2nes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)