INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8902477d3ba61fa92ffad5547e893f94a9de2e0f8d7eb0f47c4e70852836b55e', 
    '9GHkuD8xDm5vS9VItWhIf8JCbD2Ca7pXtdN7rnkJxnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)