INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c12c1b8c8c86cbd8ad03d1e18d000caef1a7cc9855c739bad5824a1c2481ee', 
    'hlEQynI2QO3VqfgsJFhNXynkKxdEUpGl2Qatq6w7yc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)