INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b439850c6d3a4431b18eb9fc588e60b57055a8a409f5e12d7d4910273df3a30', 
    'la4vutok8zTPLbWov+5n1Mk+NLXcmrk9XUvFEn7GDd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)