INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975387f6820c103b8b8416133c9fe22b4f3aeefe277bd80b460662bf18a538f6', 
    '1fWQtnmb4uYxxVE6OxhlVulJzLSYj7dV46YEo9qqK6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)