INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866a13aa421ab923f54ca63e8eb4698a1844cc8942d7b3898f7beb4c65dbfa92', 
    '+OWnqctquJ9MFG20wf4XC5IfAgSjbqwJ3kfH1qI3Dkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)