INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2adc8208de126ae4a49f33998567d5044032b23290dec52d8189ddaf0c95c7b', 
    'lg9C9rl9E0UssACNiTO1faaOiSk1rHRT784TubP1TT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)