INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af309630c9e2e8b4530cf527230a0d50f4e40f32acb5b15834f2693094ca8901', 
    'NWMbz6IGtL36fbCumqGyder5iBBSLaCqlzViwadgnLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)