INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c54cce8e81006aeefb772245c1a29936f57aeb4dbcdcd154b93d33fd972c5c0', 
    'LKUUqDDH6jPylLEclaT6vRFI3+03MDdWaxWBgw9MvTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)