INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24f51072d4e673f05dce251096f46a3b24e0f9c0ef3568376adba4fdc28fcdc', 
    'HgjzQSamkMu2nJAHE75h3puLNCY01sORTa87SGc30Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)