INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b7d2d18ac7a0611f36cd23b93a2e8ea18876cc868c325f07c6b67eafce96a0', 
    'GxBmThGQDGDpMaSdN7oM9euHZW1b26uDTRx2eUtwTKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)