INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d4679d9cf794d93a2e9415bd525dc814297e42a49e4d1a16050bc4f1906eb3', 
    'fjizSYxAMeB2waMomlV7F5OXMCOjnlxEdQMU68LLxDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)