INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29da0882e2b747b717d2792d17b7ca972cc78e41225947b319babe2ff5f4b6e7', 
    '9GHoPjIVnh4eGPAVD+qmt8laFYZWNiYiA5o6U4QPZLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)