INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a0b70da404be05f35fb806b24eab3e1448d377e972e6ca43f3d334f11599129', 
    'Pw+p7BMy1SmhGIFOt6X5Wruwp6h5jpLnv2Sc/PLcNoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)