INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9df7169ad34e673eb6d202b1a3c7dfac89ba41349d6534854d1a218f0c602a', 
    '5oAvHYwaLtBP1AarUXjAYxAHzUNExG0GdebQx7RILyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)