INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '665914e18970c55f388b4d7393ce0ef5cdc7425cb3f17722cab2651f3bd9e75c', 
    '6EJ4iQ9LVCl02+cpPEV3VtCHlmR44JHqKIPZBJZPOc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)