INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2e008c9e843b10c2fa239ce0905941086d3953b94021ea08928610d84f9fb6c', 
    'K0w2HUHOO1+/Lne4h4fTHkNT8gtsa9daLHBSliTtnmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)