INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0278d5b9494ade7e38eafc61b320cf9e31d8686d647e678762c7c1b7151fbd4', 
    'YNdqtSaQS8a+B0yF5q4/do0yo9iy4TLpsZdXtfhN4VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)