INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676b73f6403e3394e35e086e6abea2a9c09cba26cd0086bd9876b4bcff1745f1', 
    'IlCCc7Ft0u6mx7SYGdP61C6po16wbT3noCvz9/W87qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)