INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09d5af299f7c4a444fa20fe79759965c31a7ce32400cf143469c4125005643be', 
    '1f5PU6oA1tjIz3XCSXhZfNyuDV9cL0Cu4Vuy++h+ibE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)