INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8f718a58228e71fd3a7a230d384fa96550a6a38bf0cd9574dac03b29cb3d41', 
    '257CcT98lvBzE1A5f99flgFSK4HgHGKV1OVBzjLI1Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)