INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb7332c5de9d08e137681939e35653f101903abfa39e323206ba81a74ef3a30', 
    'WlS7LFLNnvWw701NATyogZcilFEWS3dTJeOok8MA5TA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)