INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ead8d38707ed5dd2bc8ae6bb0e3cd945c628981b7eb731d5fd62985de956958', 
    'kEMStbVWXFZsPy+4+6cabvyTBufqHd59T102jcBSyYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)