INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb6ffe06e52e5da1668e06d6f660e9f2c56b635c780ccc9cbe7c5617d20a3e31', 
    'mxDqcwdzXOTmVlHiT5zzE1WbZiQmc257GrOj6Uvm/VY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)