INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789fcbfbb24e478202aaa79b863e77d300501b8a8a51a1a4b6ca2e9ffcb52d20', 
    'cL37JCHGcEJMBbr1GNThKE/7jeFb/HB5qynuu9MId7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)