INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2973cc26e300c31f9d68cc3458bc614e438c87bf28a683da7913c82d5217b8ec', 
    '1L35GKBatu70K+WPZwt6NI3Sha1p8FRTe1ubKN6XYTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)