INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35ddff3d313b4e1e1a30d69072929e2dbb4eb8fb7328cebeb51139040ac7d1d', 
    'B7bm4+9hKabGYYBvMcfkxd/7YMsEsWeRcOBUUadnmMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)