INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dce7b494f79560a9f77d6b6f4cb1bea94c5f7e01ffd3c93369780dc3e010fbb', 
    'fOwRIpKDiQgK4HinbPatZfZDLrmYP9E0Rmp2XnFUrn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)