INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f13d7d6c47c24ba07e5cf05983bd641e292a51b566d7865d89910cd6d0fa643', 
    '6Bk94n+4jAgbP0w5EU23MCK59g2DO089O0AwPl2L0K8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)