INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7652b4ca7a94a3a5674d8422e0efd60b48003cfdc4e5123a39041de75299563', 
    'h1gPmSBVtVlsatANHui0D5iLUUJvIsNHcg2ctTBAsvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)