INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f1ea3f63b535233a2a2b4d7242f8a1999c30ae9a42208bb5091738692acd56', 
    'SJTkNEPKgL2Z1rVdLEHPYMsIptxQK6hQ2LwzxGon3Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)