INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd08c08352a63db118239448271b70cc53a5745f5c56f1b1e603d897b4ef40bab', 
    'tux1rspoi08W6/TQGd7fn1AAs+N423UcLK8w5BVYlGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)