INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3cf01a627786573450e4f0bbe4b96dd830916e8c11db4c283f3d3f4639a7cb', 
    'TZF1CDQAAF3rVYbnDi8WysJuCZh8ua6NPMxS/hhLt34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)