INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6558a0072c92c9d0f7baa86aa4b6967931f678a082607475b3daf191dcb1fb7f', 
    'z7RgYYbEFYgNj7wPYuBsylkT1jUOZokIEhiQIAHmO/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)