INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78736d4a0a0bad854837e5ff681388483bf8768901b58aabc079d0ddb40f754', 
    'Lp9Wtxr4zijaydkLFIeJQzEWCQoEGTJnFXAP4SlWJJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)