INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e2b2b172e2aac89b301583aa8c0525af083f601eaac40d8f3e30a63f0eb0a7', 
    'COJnUsBYcnIjTLQK7YgM+860+8rcn2wjPsB9CaNijwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)