INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5f855ecaf9a591b9aa84250d8f3e1e9d9486722f4b5eb3216c13165011eb349', 
    'ZXduXn7g1wYVcdssUD8g/k5hk2ME3923NcBElM2NAz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)