INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cb385aa77600523ff70c0a661c71a3ad8abfc4e924cd8fffc79964c9542f1ba', 
    'q0DwnecEgSHAQmOstr6BS67rgFrwUqgl00nE4xX5pU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)