INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f607cea227c1821fc0271be8049f6b6f926a3f003486d373f0121b276461a1e', 
    'pcAsrjWA+vQFeZNyGx5c1P2/AgMn8UpIyzM7zqlZjS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)