INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e1cdf2e5713557eb971e27f19f7bdcb81da511e550289f28a5c3afceb24d8c9', 
    'jvtNNuirpdCbASCIgUKYOsSzFnY7iV/nH7Wt33uxSg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)