INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a2d8145cd394c195a3c80d857531ddb9226452683fea056f909fe22e11255ff', 
    '9v1jBddfs7uXgyV2S1n3ZHIkplupB5bLAc1Ri24hRFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)