INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38292ffb25c5545d24135d2d6e9b1425f1205bb68a0f17a8b6afc80b72ab5073', 
    'mpEbys6+Qobjc8gtX5jO1QHVBdzTd6d0h3cDEeh1q5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)