INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7db95c4cae689d96c4f44b71fe79d1f3b81ebf8ca10718b769be9fd37f45122', 
    'cjXKiZTkbgZPbI2uUngZvz1r7+W5CrLamHCe1aAcnDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)