INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8d71975d90bbe03cea78966ecbc35d4c3bba1be4a70f6ce560d80f5acdbbb3', 
    '6EH47SXPCoUT7kAf+G2k4sn4j2X1IuiAldmcGTtE3Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)