INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce09a70e7a5ceb61edf8b1593a086dcc7763305b752f409363bcd2ef8f3fe82c', 
    'NGfSiCunqEDBP/Rnqge09q1gnkIN9mK1fT7TFkADcr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)