INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a155a5c19f5dc8eee9f9241bfcc7b31d3fd151fe31a9c67da158af5253e8d3a', 
    '2Z98dAhjNMWZk82WF4qefU2nip34eIoKF+tVwyCtt6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)