INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dce3ca7d014b6de19c9e8d874cc31cfcced5f94e251c1f6de5352e5cbdbcb596', 
    'pZj3jo2+zYFcOb4BGhjn3gjNSEvcoKsHyNyjrThe5UU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)