INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337dfe6e56605bdc3c37653891e59aac957f250615f0e54e0f03aaba333904b7', 
    'L0CbJtlu7WOmwnryEFRt4iQ67uF4wK3eYTo6m7FRt6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)