INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbefb09fba6e20646eeb5a9f585fb91a2c9f32645065b4cf6348ec099df9d2e0', 
    'Rb37KD8tDhUjgJnU8i1CcE93VEPfsbck5r0/WtaKYj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)