INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7ee66d6364704cdb3a00debfda586a28e2b6e622c98a63bebfbe5eb6348dd5', 
    'wJL5PLK2AsPMOnE1W365rqCfM4Ebsk+V0yRM88YkXAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)