INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd816bb780e020012c9e8a92a36b5c2d907413ebf08d5f7cd7602bb44704c462f', 
    'SdQPwTZTvvfIb3Vgwscatf6E1oXkMPjeg3lx9kYJrFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)