INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '395ceb7d4c3954e5addf233647ed8358d52179dda34e85e9e57670783131d3b8', 
    'L2uTW5F2MLSOVe3Ff2XbUpcxPVt0xG4COLaXvFRdG1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)