INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24240516354143fb6bcee371c232d186fa72a8766311bad0456688cb3e1eacd3', 
    '8Nd8iZBSAOF3XE8QOI2B7vJdV2OckbMZ0P2B9zS+H3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)