INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574eedd55c905c2206bd51c2edb33d81bb49b863100074942b21e32522d0b881', 
    'GcWxC0vLzR4cNbIzVEgTNDV/BHYwgAyte9ulQlumn/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)