INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5bc7c4a2b463eb16efcaa59b1b749b98f077230504315736e425ef16fffd7c0', 
    'LJYrs5B802k9l/DYCPBQox+YUMiMEVyNr4q0ZlfTw3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)