INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eda3b7a62534a46202580f798a7e8b3d20dbda9089b994bb692bb00bdcedaa47', 
    'gPAMDYlbBAbPJoAy1TtdKuVug8HmSnYjEyCYYQk6U2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)